John Fangary
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John Fangary

Professional plant breeder specializing in developing resilient, high-quality plant varieties through selective breeding and genetic analysis.

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© 2026 John Fangary. All rights reserved.

Research & Publications

Scientific papers, breeding methodologies, and documentation from years of plant breeding research and development.

Publications

Selected research papers and technical documentation

Research Paper2023

Drought Tolerance Mechanisms in Wheat: A Decade of Selective Breeding

This paper examines the phenotypic and genotypic changes observed over 10 years of selective breeding for drought tolerance in Triticum aestivum varieties, documenting the correlation between root depth, stomatal density, and water use efficiency.

Drought ToleranceWheatSelective Breeding
White Paper2022

Preserving Flavor in Heirloom Tomato Breeding Programs

An analysis of breeding strategies that maintain traditional flavor compounds while improving disease resistance and yield in heirloom tomato varieties.

TomatoesFlavor GeneticsDisease Resistance
Research Paper2021

Anthocyanin Expression in Purple-Podded Legumes

Documentation of the genetic factors controlling anthocyanin production in Pisum sativum, with implications for breeding visually distinctive and nutritionally enhanced varieties.

LegumesAnthocyaninsNutrition
Technical Report2020

Compact Growth Habits in Ornamental Dahlias: Genetic Markers and Selection

Identification of genetic markers associated with dwarf growth habit in Dahlia pinnata, enabling more efficient selection in breeding programs targeting container-suitable varieties.

OrnamentalsDahliasGenetic Markers

Breeding Methodologies

Standardized protocols and frameworks used in our breeding programs

Phenotype Documentation Protocol

Standardized methods for measuring and recording observable plant characteristics including height, leaf morphology, fruit characteristics, and yield metrics.

Genotype Analysis Framework

Systematic approach to tracking allele combinations across generations, documenting dominant and recessive trait expression.

Hardiness Zone Adaptation Testing

Multi-site trial methodology for evaluating variety performance across different climate conditions and hardiness zones.

Disease Resistance Screening

Protocols for controlled exposure testing and field evaluation of disease resistance traits.

Data-Driven Breeding

Every variety in our catalog is documented with comprehensive trait data, genetic information, and performance metrics. This systematic approach ensures transparency and helps growers make informed decisions.

  • Complete phenotype profiles for every variety
  • Genotype documentation with allele information
  • Hardiness zone suitability and climate adaptation data
  • Breeding history and years of development

Example Data Structure

{
  "variety": "Heirloom Tomato",
  "scientificName": "Solanum lycopersicum",
  "hardinessZone": 5,
  "traits": [
    { "name": "Height", "value": 180, "unit": "cm" },
    { "name": "Disease Resistance", "value": "Moderate" }
  ],
  "genotype": {
    "alleles": [
      { "locus": "C", "dominant": "Cc" }
    ]
  }
}

Interested in Research Collaboration?

I welcome partnerships with universities, research institutions, and agricultural organizations. Let's advance plant breeding together.

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